How to create tree using code only without Tree entity?

[bgupta-2]

Hi All,

How to create tree using code only without Tree entity?

[ankigupta]

Hi Bhuwaneshwar Gupta​,

As per my understanding tree widget is a nested infotable with Parent as String and child as infotable (  Datashape same as parent). So, you can try to code accordingly.

I hope it helps.

[bgupta-2]

Hi Ankit,

Can you share me  some chunk of code for this?

[ankigupta]

Hi Bhuwaneshwar Gupta​,

Are you looking for the insert, delete functions in the Tree Infotable?

I don't have a sample code available for same.

[ankigupta]

EntityNetwork Data Shape defines the structure of Network Tree.

[bgupta-2]

Hi Ankit,

I have  written service which return infotable. Now when I am showing on grid its value coming but when showing on tree its blank.

Service  ---

var params = {

  infoTableName : "InfoTable",

  dataShapeName : "FloserveTestNetwork"

};

var networkInfoTable = Resources["InfoTableFunctions"].CreateInfoTableFromDataShape(params);

var Name = "PlantArea1";

var row = new Object();

row.no = 1;

row.from = undefined;

row.to = Name;

row.description = Name;

row.connectionType = "Contains";

row.name = Name;

networkInfoTable.AddRow(row);

var row1 = new Object();

row1.no = 2;

row1.from = Name;

row1.to = "Asset1";

row1.description = "Asset1";

row1.connectionType = "Contains";

row1.name = "Asset1";

networkInfoTable.AddRow(row1);

var row2 = new Object();

row2.no = 3;

row2.from = Name;

row2.to = "Asset2";

row2.description = "Asset2";

row2.connectionType = "Contains";

row2.name = "Asset2";

networkInfoTable.AddRow(row2);

var row3 = new Object();

row3.no = 3;

row3.from = Name;

row3.to = "Asset3";

row3.description = "Asset3";

row3.connectionType = "Contains";

row3.name = "Asset3";

networkInfoTable.AddRow(row3);

var result = networkInfoTable;

Output

[ankigupta · Accepted solution]

Hi Bhuwaneshwar Gupta​,

Change row.from = undefined;

row.from ="Root"

Root can be any value. We just need to add the same in the Tree widget -> RootParentId property.

I hope it helps.

[ankigupta]

Hi Bhuwaneshwar Gupta​,

Please find attached entities I used.

[bgupta-2]

Thanks Ankit. It is working now

[akumar-10-11-12211]

hi,

I am using thingworx 8.1.0, and while importing it is giving an error. what version have you used?

[SaiSameera]

Hi, Thanks for the post. Now I'ld like to know how to create a nested tree.

[bgupta-2]

Hi Ankit,

Can you share me  some chunk of code for this?